Popovych, Oleksandr V. [P:(DE-Juel1)131880] ; Lysyansky, Borys [P:(DE-Juel1)131874] ; Rosenblum, Michael [P:(DE-HGF)0] ; Pikovsky, Arkady [P:(DE-HGF)0] ; Tass, Peter A. [P:(DE-Juel1)131884]